package com.cms.mapper;

import com.cms.entity.auction;

public interface auctionMapper {
    //竞拍
    public void auction(String auction_id,String auction_price);
    //修改
    public void update(String auction_id,String auction_price);
    //删除
    public void delete(String auction_id);

    auction selectById(int id);

    void insert(auction auction);

    void deleteById(int i);
}
